The boy said ________ couldn’t he work out the problem but his teacher didn’t know how to do it.
Who do you suppose _________ turn to for help?
I wonder why they’re so late. They ______ here an hour ago.
Danby left word with my secretary _______ he would call again in the afternoon.
It’s helpful to put children in a situation ______ they can see themselves differently.
Could I speak to _______ is in charge of International Sales please?